Shop best size return line for a bypass fuel regulator

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$30.99
Fuel Pressure External Regulator Bypass Plug W/ Gauge For LS1 Intake Manifold Rail
ictbillet.com
$30.99
Fuel Pressure External Regulator Bypass Plug W/ Gauge For LS1 Intake Manifold Rail
ictbillet.com
$279.99
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EVIL ENERGY CPE LS Swap Fuel Kit ,Fuel Filter, 6AN Fuel Line & Fittings | 30-70PSI Fuel Pressure Regulator | Fuel Pump
ievilenergy
11% off
$279.99
$314.99
EVIL ENERGY CPE LS Swap Fuel Kit ,Fuel Filter, 6AN Fuel Line & Fittings | 30-70PSI Fuel Pressure Regulator | Fuel Pump
ievilenergy
$36.99
LS Truck Fuel Pressure Regulator Bypass Plug
ictbillet.com
18
$36.99
LS Truck Fuel Pressure Regulator Bypass Plug
ictbillet.com
18
$125.95
$139.95
Holley Carburetor Bypass Style Fuel Pressure Regulators - 4.5-9 Psi, Return Style, Inline, 3/8 in. NPT Ports, Female Thread | Holley 12-803BP
Summit Racing
58
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$125.95
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Holley Carburetor Bypass Style Fuel Pressure Regulators - 4.5-9 Psi, Return Style, Inline, 3/8 in. NPT Ports, Female Thread | Holley 12-803BP
Summit Racing
58
$209.65
$232.95
Holley 12-895KIT: Holley EFI Billet Bypass Fuel Pressure Regulator Kits
Summit Racing
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Holley 12-895KIT: Holley EFI Billet Bypass Fuel Pressure Regulator Kits
Summit Racing
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$276.25
$306.95
Holley 12-848KIT: Holley Bypass Fuel Pressure Regulator Kits
Summit Racing
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$276.25
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Holley 12-848KIT: Holley Bypass Fuel Pressure Regulator Kits
Summit Racing
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$275.95
Holley 12-880KIT: Holley Bypass Fuel Pressure Regulator Kits
Summit Racing
1
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$248.35
$275.95
Holley 12-880KIT: Holley Bypass Fuel Pressure Regulator Kits
Summit Racing
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$322.15
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Holley 12-841KIT: Holley Bypass Fuel Pressure Regulator Kits
Summit Racing
Free shipping
10% off
$322.15
$357.95
Holley 12-841KIT: Holley Bypass Fuel Pressure Regulator Kits
Summit Racing
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$174.99
Aeromotive EFI Fuel Pressure Regulator - Adjustable 40-75 PSI, Bypass Return Style, ORB-06 Inlet Ports, 1/8" NPT Gauge Port & Vacuum Boost Reference,
Amazon.com
236
Free shipping
$174.99
Aeromotive EFI Fuel Pressure Regulator - Adjustable 40-75 PSI, Bypass Return Style, ORB-06 Inlet Ports, 1/8" NPT Gauge Port & Vacuum Boost Reference,
Amazon.com
236
$79.99
EVIL ENERGY Fuel Pressure Regulator 6AN EFI Bypass Return Adjustable (20-75PSI, 75-120PSI)
Amazon.com
57
Free shipping
$79.99
EVIL ENERGY Fuel Pressure Regulator 6AN EFI Bypass Return Adjustable (20-75PSI, 75-120PSI)
Amazon.com
57
$339.95
Holley 12-840KIT: Holley Bypass Fuel Pressure Regulator Kits
Summit Racing
4
Free shipping
$339.95
Holley 12-840KIT: Holley Bypass Fuel Pressure Regulator Kits
Summit Racing
4
$38.99
BARTOO Adjustable Fuel Pressure Regulator Kit With Bypass Return 30-70 Psi Pressure Gauge, AN6-6AN Fuel Line Hose Fitting Connectors Kit(Black)
Amazon.com
1
Free shipping
$38.99
BARTOO Adjustable Fuel Pressure Regulator Kit With Bypass Return 30-70 Psi Pressure Gauge, AN6-6AN Fuel Line Hose Fitting Connectors Kit(Black)
Amazon.com
1
$177.77
Aeromotive EFI Fuel Pressure Regulator - Adjustable 40-75 PSI, Bypass Return Style, ORB-06 Inlet Ports, 1/8" NPT Gauge Port & Vacuum Boost Reference,
Amazon.com
80
Free shipping
$177.77
Aeromotive EFI Fuel Pressure Regulator - Adjustable 40-75 PSI, Bypass Return Style, ORB-06 Inlet Ports, 1/8" NPT Gauge Port & Vacuum Boost Reference,
Amazon.com
80
$217.75
$241.95
Holley 12-894KIT: Holley EFI Billet Bypass Fuel Pressure Regulator Kits
Summit Racing
1
Free shipping
10% off
$217.75
$241.95
Holley 12-894KIT: Holley EFI Billet Bypass Fuel Pressure Regulator Kits
Summit Racing
1
$150.25
$166.95
Holley 12-882KIT: Holley Bypass Fuel Pressure Regulator Kits
Summit Racing
1
Free shipping
10% off
$150.25
$166.95
Holley 12-882KIT: Holley Bypass Fuel Pressure Regulator Kits
Summit Racing
1
How To Properly Add A Fuel Return Line for EFI Installation
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Shop best size return line for a bypass fuel regulator

Sponsored
About our ads
$30.99
Fuel Pressure External Regulator Bypass Plug W/ Gauge For LS1 Intake Manifold Rail
ictbillet.com
$30.99
Fuel Pressure External Regulator Bypass Plug W/ Gauge For LS1 Intake Manifold Rail
ictbillet.com
$279.99
$314.99
EVIL ENERGY CPE LS Swap Fuel Kit ,Fuel Filter, 6AN Fuel Line & Fittings | 30-70PSI Fuel Pressure Regulator | Fuel Pump
ievilenergy
11% off
$279.99
$314.99
EVIL ENERGY CPE LS Swap Fuel Kit ,Fuel Filter, 6AN Fuel Line & Fittings | 30-70PSI Fuel Pressure Regulator | Fuel Pump
ievilenergy
$36.99
LS Truck Fuel Pressure Regulator Bypass Plug
ictbillet.com
18
$36.99
LS Truck Fuel Pressure Regulator Bypass Plug
ictbillet.com
18
$125.95
$139.95
Holley Carburetor Bypass Style Fuel Pressure Regulators - 4.5-9 Psi, Return Style, Inline, 3/8 in. NPT Ports, Female Thread | Holley 12-803BP
Summit Racing
58
Free shipping
10% off
$125.95
$139.95
Holley Carburetor Bypass Style Fuel Pressure Regulators - 4.5-9 Psi, Return Style, Inline, 3/8 in. NPT Ports, Female Thread | Holley 12-803BP
Summit Racing
58
$209.65
$232.95
Holley 12-895KIT: Holley EFI Billet Bypass Fuel Pressure Regulator Kits
Summit Racing
Free shipping
10% off
$209.65
$232.95
Holley 12-895KIT: Holley EFI Billet Bypass Fuel Pressure Regulator Kits
Summit Racing
Free shipping
$276.25
$306.95
Holley 12-848KIT: Holley Bypass Fuel Pressure Regulator Kits
Summit Racing
1
Free shipping
10% off
$276.25
$306.95
Holley 12-848KIT: Holley Bypass Fuel Pressure Regulator Kits
Summit Racing
1
$248.35
$275.95
Holley 12-880KIT: Holley Bypass Fuel Pressure Regulator Kits
Summit Racing
1
Free shipping
10% off
$248.35
$275.95
Holley 12-880KIT: Holley Bypass Fuel Pressure Regulator Kits
Summit Racing
1
$322.15
$357.95
Holley 12-841KIT: Holley Bypass Fuel Pressure Regulator Kits
Summit Racing
Free shipping
10% off
$322.15
$357.95
Holley 12-841KIT: Holley Bypass Fuel Pressure Regulator Kits
Summit Racing
Free shipping
$174.99
Aeromotive EFI Fuel Pressure Regulator - Adjustable 40-75 PSI, Bypass Return Style, ORB-06 Inlet Ports, 1/8" NPT Gauge Port & Vacuum Boost Reference,
Amazon.com
236
Free shipping
$174.99
Aeromotive EFI Fuel Pressure Regulator - Adjustable 40-75 PSI, Bypass Return Style, ORB-06 Inlet Ports, 1/8" NPT Gauge Port & Vacuum Boost Reference,
Amazon.com
236
$79.99
EVIL ENERGY Fuel Pressure Regulator 6AN EFI Bypass Return Adjustable (20-75PSI, 75-120PSI)
Amazon.com
57
Free shipping
$79.99
EVIL ENERGY Fuel Pressure Regulator 6AN EFI Bypass Return Adjustable (20-75PSI, 75-120PSI)
Amazon.com
57
$339.95
Holley 12-840KIT: Holley Bypass Fuel Pressure Regulator Kits
Summit Racing
4
Free shipping
$339.95
Holley 12-840KIT: Holley Bypass Fuel Pressure Regulator Kits
Summit Racing
4
$38.99
BARTOO Adjustable Fuel Pressure Regulator Kit With Bypass Return 30-70 Psi Pressure Gauge, AN6-6AN Fuel Line Hose Fitting Connectors Kit(Black)
Amazon.com
1
Free shipping
$38.99
BARTOO Adjustable Fuel Pressure Regulator Kit With Bypass Return 30-70 Psi Pressure Gauge, AN6-6AN Fuel Line Hose Fitting Connectors Kit(Black)
Amazon.com
1
$177.77
Aeromotive EFI Fuel Pressure Regulator - Adjustable 40-75 PSI, Bypass Return Style, ORB-06 Inlet Ports, 1/8" NPT Gauge Port & Vacuum Boost Reference,
Amazon.com
80
Free shipping
$177.77
Aeromotive EFI Fuel Pressure Regulator - Adjustable 40-75 PSI, Bypass Return Style, ORB-06 Inlet Ports, 1/8" NPT Gauge Port & Vacuum Boost Reference,
Amazon.com
80
$217.75
$241.95
Holley 12-894KIT: Holley EFI Billet Bypass Fuel Pressure Regulator Kits
Summit Racing
1
Free shipping
10% off
$217.75
$241.95
Holley 12-894KIT: Holley EFI Billet Bypass Fuel Pressure Regulator Kits
Summit Racing
1
$150.25
$166.95
Holley 12-882KIT: Holley Bypass Fuel Pressure Regulator Kits
Summit Racing
1
Free shipping
10% off
$150.25
$166.95
Holley 12-882KIT: Holley Bypass Fuel Pressure Regulator Kits
Summit Racing
1